Dactyl is an "egg shaped" moon measuring about 1.6 by 1.4 by 1.2 kilometres (0.99 mi × 0.87 mi × 0.75 mi)
The first confirmed case of an asteroid orbiting another asteroid is the asteroid Ida which is orbited by a smaller asteroid orbiting it called Dactyl; other asteroid moons have been found since.
If you had a pin and looked at the needle point head on, compare that to your car tire, something like that. The diameter of the sun is 1 400 000km (thats in millions), the earth is about 12 800km and as an example, Ida, an asteroid with its own moon, called Dactyl, is about 1.5km in diameter.
The asteroid with its own moon is named 243 Ida. Its moon is called Dactyl, discovered by the Galileo spacecraft in 1993.
Big. Very big.
fairly big
Dactyl Foundation was created in 1996.
A dactyl has three syllables.
Dactyl is a moon of the asteroid Ida located in the asteroid belt.
Dactyl
finger
Dac-tel
Dactyl
No, its an asteroid but it has a moon called Dactyl
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dactyl is finger in Greek it forms part of the name Pterodactyl (wing finger), a flying pterosaur from the Triassic to Cretaceous Period. In Greek mythology the dactyls were small phallus-like men that were formed when the goddess Rhea dug her fingers into the soil during her delivery pains. See link
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Dactyl has many meanings; see the link below.